The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 2012
Filed:
Dec. 22, 2009
Applicants:
Chih-chang Hsu, Taipei, TW;
Hsin-chuan Chen, Taipei, TW;
Chen-chi Lee, Taipei, TW;
Inventors:
Assignee:
Ruentex Industries Limited, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G 3/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process of manufacturing a ultra-soft yarn includes wrapping a roving material with a yarn by a low twist-multiplier of about 1˜4, wherein the roving material is drawn at a draw ratio preferably between 1 and 10, wherein the ultra-soft yarn has a fluffy structure, which can provide better softness, draping property, and hand feel to users. Fabric including the ultra-soft yarn is also provided.